Author: Gerardo Montemayor
Publisher:
ISBN:
Category :
Languages : en
Pages : 102

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Author: Amar B. Rao
Publisher:
ISBN:
Category :
Languages : en
Pages : 130

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Author: Sathish Kumar Dakshina Murthy
Publisher:
ISBN:
Category : Electronic data processing
Languages : en
Pages : 126

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Author: Oleg Morajko
Publisher:
ISBN:
Category :
Languages : en
Pages : 197

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Author: Oktay Baysal
Publisher: American Society of Mechanical Engineers
ISBN:
Category : Computers
Languages : en
Pages : 106

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Author: William Shih-hao Hung
Publisher:
ISBN:
Category :
Languages : en
Pages : 490

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Author: Frederica Darema
Publisher:
ISBN:
Category : Parallel processing (Electronic computers)
Languages : en
Pages : 7

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We examine the issues and objectives of applications ' performance analysis and discuss the methods and tools that may be used for these studies. Among the techniques we discuss, is a performance methodology that allows extrapolation of measurements, on relatively small model problems, to much larger production-type problems.

Author: Vladislavs Jahundovics
Publisher: Linköping University Electronic Press
ISBN: 9176859185
Category :
Languages : en
Pages : 155

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This thesis presents a completely automatic verification framework to check safety properties of parameterized systems. A parameterized system is a family of finite state systems where every system consists of a finite number of processes running in parallel the same algorithm. All the systems in the family differ only in the number of the processes and, in general, the number of systems in a family may be unbounded. Examples of parameterized systems are communication protocols, mutual exclusion protocols, cache coherence protocols, distributed algorithms etc. Model-checking of finite state systems is a well-developed formal verification approach of proving properties of systems in an automatic way. However, it cannot be applied directly to parameterized systems because the unbounded number of systems in a family means an infinite state space. In this thesis we propose to abstract an original family of systems consisting of an unbounded number of processes into one consisting of a fixed number of processes. An abstracted system is considered to consist of k+1 components—k reference processes and their environment. The transition relation for the abstracted system is an over-approximation of the transition relation for the original system, therefore, a set of reachable states of the abstracted system is an over-approximation of the set of reachable states of the original one. A safety property is considered to be parameterized by a fixed number of processes whose relationship is in the center of attention in the property. Such processes serve as reference processes in the abstraction. We propose an encoding which allows to perform reachability analysis for an abstraction parameterized by the reference processes. We have successfully verified three classic parameterized systems with replicated processes by applying this method.

Author: Katinka Wolter
Publisher: Springer Science & Business Media
ISBN: 3540752102
Category : Computers
Languages : en
Pages : 310

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This book constitutes the refereed proceedings of the 4th European Performance Engineering Workshop, EPEW 2007, held in Berlin, Germany, September 27-28, 2007. The 20 revised full papers presented were carefully reviewed and selected from 53 submissions. The papers are organized in topical sections on Markov Chains, Process Algebra, Wireless Networks, Queueing Theory and Applications of Queueing, Benchmarking and Bounding, Grid and Peer-to-Peer Systems.

Author: Wayne J. Staats
Publisher:
ISBN:
Category :
Languages : en
Pages : 330

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